Invention Grant
- Patent Title: Water-lift.
- Patent Title (中): 提水。
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Application No.: US1898695258Application Date: 1898-11-02
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Publication No.: US650168APublication Date: 1900-05-22
- Inventor: COLMAN HOWARD D
- Applicant: COLMAN HOWARD D
- Assignee: Howard D Colman
- Current Assignee: Howard D Colman
- Priority: US1898695258 1898-11-02
Information query
